# -*- coding: utf-8 -*-
"""
Version: 0.1
Author: CarpeDiem
Date: 2022/3/12
Description: 根据父母的身高预测儿子的身高
"""
father = float(input("请输入父亲的身高：\n"))
mother = float(input("请输入母亲的身高：\n"))
print("预测儿子的身高为：{:.4f}".format((father + mother) * 0.54))
